64 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



longer than fourth; saw-guides with the upper and lower 

 margins parallel and obliquely rounded to a point at the 



apex above. Length 8 mm unicincta 



Scutellum white; body black, with the following parts white: 

 clypeus, labrum, collar in great part, postscutellum, coxae, 

 and trochanters; with the following parts rufous: legs 

 beyond trochanters, and abdomen beyond basal plates ex- 

 cept saw-guides; third segment of antennae nearly as long 

 as fourth and fifth together; saw-guides with the upper 

 and lower margins parallel and obliquely truncated at 

 apex. Length 9 mm proxima 



°S. spiculata MacGillivray. 



S. mellosa (Norton). Strongylogaster mellosus Norton. 

 Connecticut (E. N.) ; New Haven, i June, 1911, 30 May, 1911, 

 Lyme, 20 Aug., 1910 (B. H. W.). 



°S. confusa MacGillivray. 



S. terminalis (Say). Howard, Insect Book, PI. xiv, Fig. 30. 

 Connecticut (E. N.) ; New Haven, (A. E. V.) ; New Haven, 

 17 June, 191 1. 



°S. pallidicornis (Norton). 



S. apicalis (Say). Howard, Insect Book, PI. xii, Fig. 11. 

 Larva feeds on Rubus. Connecticut (E. N.) ; Farmington (H. L. 

 V.) ; Westville, 2 June, 1908 ; New Haven (A. E. V.) ; 3 June, 

 1908 (B. H. W.) ; Middlebury, 26 May, 191 1 (W. E. B.). 



S. epicera (Say). Connecticut (E. N.). 



°S. pallipes (Say). 



*S. rufocincta (Norton). Howard, Insect Book, PI. xiv. Fig. 

 26. Connecticut (E. N.) ; Torrington, 7 July, 1905, Prospect, 

 15 August, 1906 (W. E. B.) ; New Haven, 26 May, 1904 (H. 

 L. v.), 12 July, 1905 (B. H. W.). 



*S. unicincta (Norton). Taxonus unicinctus "bJovton. Farm- 

 ington (E. N.). 



°S. proxima (Provancher). Strongylogaster proximus Prov- 

 ancher. 



Dimorphopteryx Ashmead. 



*D. pinguis (Norton). Strongylogaster pinguis Norton. 

 Body in female black, with the following parts rufous: 

 clypeus, labrum sometimes, tegulae, scutellum and postscutel- 



